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Waterson USA K51M-400-D4

Special Order 4 Pack Adjustable Self Closing Hinge 4" x 4"

Price: $459.00 /each

SKU: K51M-400-D4

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Self-Closing Stainless steel hinge set, fully adjustable Grade 1. Replaces both hinges and overhead door closers in one small package.

Because this is not a stock item we must order it specifically for you and we will be unable to accept a return unless the item is defective as determined by the factory it was bought from.

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Price: $459.00

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US32D - Satin Stainless Steel US32D - Satin Stainless Steel
US19 - Flat Black Coated US19 - Flat Black Coated

Overview

K51M-400-D4 are designed to manage commercial closing demands while maintaining fluid and effective movement, particularly with obligatory fire rated doors. A typical 8'0 door utilizes four active Waterson Closer Hinges to create a perfect, self-closing system. Each hinge's unique numerical panel allows the spring tensions to adjust precisely according to door weight and environmental conditions. 

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Product at A Glance

  • ANSI A156.17 Grade 1 : one million cycle testing 
  • Door Weight Up to 330lbs 
  • Door Thickness 1 ¾”.
  • Fully adjustable closing force and speed according to environment needs
  • Numerical adjustment panel on hinge end to set up precise tension
  • Mechanical only mechanism supporting heavy duty and fully exterior 
  • Aesthetically pleasing compared to door closers -- without extrusive arms
  • UL certified cycle testing ensures many years of low maintenance.
  • 3Hr Fire-rated.

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Instructions & Templates

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Videos

Self-Closing Hinge Product Introduction-Waterson thumbnail

Self-Closing Hinge Product Introduction-Waterson

How to Adjust Waterson Mechanical Self-Closing Hinges thumbnail

How to Adjust Waterson Mechanical Self-Closing Hinges

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